Search Results for author: Xianghua Zeng

Found 4 papers, 4 papers with code

Effective Reinforcement Learning Based on Structural Information Principles

1 code implementation15 Apr 2024 Xianghua Zeng, Hao Peng, Dingli Su, Angsheng Li

An innovative two-layer skill-based learning mechanism is introduced to compute the common path entropy of each state transition as its identified probability, thereby obviating the requirement for expert knowledge.

Decision Making reinforcement-learning +1

Adversarial Socialbots Modeling Based on Structural Information Principles

1 code implementation13 Dec 2023 Xianghua Zeng, Hao Peng, Angsheng Li

The importance of effective detection is underscored by the fact that socialbots imitate human behavior to propagate misinformation, leading to an ongoing competition between socialbots and detectors.

Misinformation

Hierarchical State Abstraction Based on Structural Information Principles

1 code implementation24 Apr 2023 Xianghua Zeng, Hao Peng, Angsheng Li, Chunyang Liu, Lifang He, Philip S. Yu

State abstraction optimizes decision-making by ignoring irrelevant environmental information in reinforcement learning with rich observations.

Continuous Control Decision Making +1

Effective and Stable Role-Based Multi-Agent Collaboration by Structural Information Principles

1 code implementation3 Apr 2023 Xianghua Zeng, Hao Peng, Angsheng Li

Role-based learning is a promising approach to improving the performance of Multi-Agent Reinforcement Learning (MARL).

Multi-agent Reinforcement Learning Starcraft +1

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